matheworld.net - robtex.com
matheworld.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.186.33.5🇫🇷 OVH213.186.32.0/19 ISP Paris, France | ||||||
| PTR | redirect.ovh.net | ||||||
| NS | dns10.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:6100::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns10.ovh.net | ||||||
| A | 5.135.85.109🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns10.ovh.net | ||||||
| NS | ns10.ovh.net | ||||||
| A | 2001:41d0:b00:3a00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns10.ovh.net | ||||||
| A | 5.39.20.253🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| PTR | ns10.ovh.net | ||||||
| TXT | 1|www.matheworld.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns10.ovh.nettech@ovh.net 2023-07-28 #0 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786117144 | ||||||
Same first word
matheworld.net |
Similar names
DNS History
8 records (3 active, 5 former)
●NSdns10.ovh.net2026-05-01 → 2026-08-07 · 3 obs
● 2026-05-01 22:26:46
● 2026-08-07 16:09:02
●NSns10.ovh.net2026-05-01 → 2026-08-07 · 3 obs
● 2026-05-01 22:26:46
● 2026-08-07 16:09:02
○NSns61.domaincontrol.com2017-01-03 → 2017-12-14 · 4 obs
● 2017-12-14 04:28:42
○ 2026-05-01 22:26:46
○ 2026-08-07 16:09:02
○NSns62.domaincontrol.com2017-01-03 → 2017-12-14 · 4 obs
● 2017-12-14 04:28:42
○ 2026-05-01 22:26:46
○ 2026-08-07 16:09:02
○MXmailstore1.secureserver.net2017-01-03 → 2017-12-14 · 4 obs
● 2017-12-14 04:28:42
○ 2026-05-01 22:26:46
○ 2026-08-07 16:09:02
○MXsmtp.secureserver.net2017-01-03 → 2017-12-14 · 4 obs
● 2017-12-14 04:28:42
○ 2026-05-01 22:26:46
○ 2026-08-07 16:09:02
○A184.168.221.582017-01-03 → 2017-12-14 · 4 obs
● 2017-12-14 04:28:42
○ 2026-05-01 22:26:46
○ 2026-08-07 16:09:02
●A213.186.33.52026-05-01 → 2026-08-07 · 3 obs
● 2026-05-01 22:26:46
● 2026-08-07 16:09:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | d.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| matheworld.net | ns10.ovh.net, dns10.ovh.net | 4 records |
✅ Authoritative Response
Server:5.39.20.253
NS records: ns10.ovh.net, dns10.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for matheworld.net (unsigned zone)
⏱️ Timing
Total: 1273ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.5 |
| NS | 2 | dns10.ovh.net, ns10.ovh.net |
| TXT | 2 | 1|www.matheworld.net, v=spf1 -all |
| SOA | 1 | dns10.ovh.net tech.ovh.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns10.ovh.net, ns10.ovh.net, dns10.ovh.net...)
Analysis
IP Addresses
matheworld.net resolves to one IP address: 213.186.33.5.
webmail-ovh.com, pompeinsuline.fr, maisons-inea.fr and two other host names share IP numbers with matheworld.net.
Name Servers
matheworld.net is delegated to two name servers: dns10.ovh.net and ns10.ovh.net.
matheworld.net uses the same name servers as several other domains — among them mke.be, futura-sciences.org, 33.77.51.in-addr.arpa and two more.
dns10.ovh.net and ns10.ovh.net each resolve to two IP addresses: dns10.ovh.net points to 5.135.85.109 and 2001:41d0:d00:6100::2, while ns10.ovh.net points to 5.39.20.253 and 2001:41d0:b00:3a00::2.